Subject: Re: CVS commit: src/sys/netinet
To: Matt Thomas <matt@3am-software.com>
From: Jason Thorpe <thorpej@shagadelic.org>
List: tech-net
Date: 03/11/2005 10:52:19
On Mar 11, 2005, at 10:48 AM, Matt Thomas wrote:
> After pondering this for awhile, I think the solution is even easier.
> If you can't fit it into your descriptors, split it up. That's what
> the hardware would do.
>
> copy the ip & hdrs to a new header mbuf, tweak tcp_seq & ip_len
> appropriately (maybe ip_id [what do the adapters do for ip_id?] too).
That's a good idea.
As for what they do with ip_id, I guess you'd have to tcpdump on the Rx
side to see.
-- thorpej